Openconnect Webconnect 6.4.4/6.5 jretest.html WCP_USER path traversal

CVSS Meta Temp Score
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4.8$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in Openconnect Webconnect 6.4.4/6.5. This issue affects some unknown functionality of the file jretest.html. The manipulation of the argument WCP_USER with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

Directory traversal vulnerability in jretest.html in WebConnect 6.5 and 6.4.4, and possibly earlier versions, allows remote attackers to read keys within arbitrary INI formatted files via "..//" sequences in the WCP_USER parameter.

The bug was discovered 02/21/2005. The weakness was shared 02/21/2005 by Dennis Rand as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. The identification of this vulnerability is CVE-2004-0465 since 05/12/2004. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

After even before and not, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:jretest.html it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 17214 (OpenConnect WebConnect < 6.5.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (19394), Tenable (17214) and Exploit-DB (838). The entry 21594 is related to this item.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Path traversal
CWE: CWE-22
ATT&CK: T1006

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 17214
Nessus Name: OpenConnect WebConnect < 6.5.1 Multiple Vulnerabilities
Nessus File: 🔍
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Exploit-DB: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Timelineinfo

05/12/2004 🔍
12/31/2004 +233 days 🔍
02/21/2005 +52 days 🔍
02/21/2005 +0 days 🔍
02/21/2005 +0 days 🔍
02/21/2005 +0 days 🔍
02/21/2005 +0 days 🔍
02/21/2005 +0 days 🔍
02/21/2005 +0 days 🔍
02/24/2005 +2 days 🔍
02/27/2005 +3 days 🔍
04/14/2015 +3698 days 🔍
06/05/2019 +1513 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Researcher: Dennis Rand
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2004-0465 (🔍)
X-Force: 19394
Vulnerability Center: 7154 - Directory Traversal in Jretest.html in WebConnect 6.5, 6.4.4, Medium
SecurityFocus: 12613 - OpenConnect WebConnect Multiple Remote Vulnerabilities
Secunia: 14006 - WebConnect Denial of Service and Directory Traversal Vulnerabilities, Less Critical
OSVDB: 14010 - WebConnect jretest.html Traversal Arbitrary File Access

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/14/2015 13:27
Updated: 06/05/2019 07:38
Changes: 04/14/2015 13:27 (79), 06/05/2019 07:38 (4)
Complete: 🔍

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